In case anyone rebooted (like me) and ended up with a message like: "Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown- block(0,0)"
Just go to the grub menu, select Advanced Options > pick a previous kernel and boot, once you get the terminal, type: sudo dpkg --configure -a Or: Advanced Options > pick a previous kernel (in recovery mode), get a root terminal from the menu, run: dpkg --configure -a The upgrade process should continue. Once it's completed just reboot and the system should be updated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968845 Title: Upgrade to 22.04 from 20.04 ends with dbus installation asking for a reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1968845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs